Terraform in Depth: Infrastructure as Code with Terraform and OpenTofu

An in-depth guide to everything Terraform, complete with newly established best practices and experienced insights into Infrastructure as Code.

Terraform and its open-source fork OpenTofu's “Infrastructure as Code (IaC)” approach has redefined the way you manage your infrastructure. Its premise is simple-yet-awesome: provision, update, scale, and replicate your infrastructure with the same ease as your application code. In Terraform in Depth, you'll discover absolutely everything you need to automate and manage your infrastructure with just a few lines of code.